Loading…
Multistage centrifugal pump 380V 4.0kW Hmax 82m Qmax 250L/min LEO 3.0 (7752993). Pumps of this series, auxiliary equipment, water lifting in high and low pressure pipelines, irrigation systems for gardens and vegetable plots, greenhouses and hotbeds, water supply over long distances, automatic water supply together with small tanks when using control automation (control relays, pressure controllers). Installation must be carried out in locations protected from weather and moisture. Pump section: Casing: cast iron with anti-corrosion treatment; Impeller: brass; Motor shaft: stainless steel AISI 304. Electric motor: Motor type: asynchronous, enclosed, air-cooled, with built-in thermal protection in the winding; Bearing: rolling (C&U); Stator windings: copper; Voltage: 380 V; Frequency: 50 Hz; Insulation class: F; Protection class: IPX4; Cable length: 1 m. Operating conditions: Maximum ambient temperature: +40°C; Maximum pumped liquid temperature: +60°C; Maximum pressure in the pump working chamber: up to 10 bar; Maximum suction lift: up to 8 m; clay, lime, etc.); Water pH: 6.5 - 8.5; Total